花生茬秋芝麻轻简化播种方式对其产量及效益的影响  

The Response of Sesame Yield and Benefit to Simplified Sowing Method of Autumn Sesame after Peanut

作　　者：魏林根[1] 肖运萍[1] 汪瑞清[1] 吕丰娟[1] 杜金平 

机构地区：[1]江西省农业科学院土壤肥料与资源环境研究所/国家红壤改良工程技术研究中心,南昌330000 [2]江西省进贤县农业技术推广中心,江西进贤331700

出　　处：《湖北农业科学》2017年第2期214-217,共4页Hubei Agricultural Sciences

基　　金：国家现代农业产业技术体系项目(CARS-15-02-05)

摘　　要：为了探索花生茬秋芝麻高产高效种植方式,从轻简化播种方式入手,研究了3种轻简化播种方式在表土墒情较高及较低的两个年份对芝麻(Sesamum indicum)出苗及产量和效益的影响。结果表明,花生收获后随即撒播芝麻种子和肥料,紧接着用旋耕机旋耕一遍的轻简化播种方式能较好地保证芝麻出苗,肥料利用率较高,芝麻生长较好,能获得较高的芝麻产量及效益,在农业生产中值得推广。To explore the high efficiency and high yield cultivation method of sesame after peanut,3 kinds of light and simple cultivation were conducted in this experiment,and sesame seeding,yield as well as efficiency were analyzed,when the surface soil moisture is higher or lower In the two years.The results indicated that the simplified sowing methods of spreading sesame seed and fertilizer followed by the rotary tillage after harvesting peanuts can better ensure the emergence of sesame seeds,and higher utilization rate of fertilizer,Sesame growth is good,it Can obtain higher sesame production and income,and be worth promoting in sesame production.

关 键 词：芝麻(Sesamum indicum) 花生茬 轻简化播种 产量 效益 

分 类 号：S565.2[农业科学—作物学] S318